--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/landmarksui/uicontrols/inc/CLmkFloatEditor.h Tue Feb 02 00:16:03 2010 +0200
@@ -0,0 +1,115 @@
+/*
+* Copyright (c) 2002 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description: LandmarksUi Content File - Implements float editor's functionality.
+*
+*/
+
+
+
+
+
+
+
+
+#ifndef CLmkFloatEditor_h
+#define CLmkFloatEditor_h
+
+// INCLUDES
+#include <EikMfne.h>
+class CLmkMfneFloat;
+
+// CLASS DECLARATION
+
+/**
+* CLmkFloatEditor class
+* Contain two number editor and one separator.
+*/
+class CLmkFloatEditor : public CEikMfne
+ {
+ public: // Constructors and destructor
+ /**
+ * Create CLmkFloatEditor object
+ * @return newly instantiated object
+ */
+ CLmkFloatEditor();
+
+ /**
+ * Destructor.
+ */
+ virtual ~CLmkFloatEditor();
+
+ protected:
+
+ /**
+ * By default Symbian 2nd phase constructor
+ * @param aNumberOfFields field array's size
+ */
+ void BaseConstructL(TInt aNumberOfFields = 1);
+
+ /** Creates floating point value field
+ * and adds it to the array of Mfne fields
+ * @param aMaxNumSignificantDigits number of digits in float editor
+ */
+ void ConstructValueFieldL(
+ TInt aMaxNumSignificantDigits,
+ TInt aMaxDecimals);
+
+ public:
+
+ /** Sets value */
+ virtual void SetNumber(TReal aNumber);
+
+ /** Gets value */
+ virtual TReal Number() const;
+
+ /** Whether value in this editor was modified by user */
+ TBool IsModified();
+
+ /** Shortcut to know if current value is NaN */
+ TBool IsNan();
+
+ public: // From CCoeControl;
+
+ void FocusChanged(TDrawNow aDrawNow);
+ TKeyResponse OfferKeyEventL(const TKeyEvent& aKeyEvent, TEventCode aType);
+
+ protected: // from CEikMfne
+
+ protected: //new functions
+
+ TBool SetLimits(TReal aMinimumValue, TReal aMaximumValue);
+ void GetLimits(TReal& aMinimumValue, TReal& aMaximumValue);
+
+ virtual void HandleValueChanged();
+ virtual void HandleCustomFieldChanged(TInt aCustomFieldIndex);
+
+ virtual void HandleEnter();
+ virtual void HandleExit();
+
+ TInt FindValueField();
+ void HighlightField(TInt aFieldPosition);
+
+ private: //data
+ // Ref:
+ CLmkMfneFloat* iValueField;
+
+ // Whether value in this editor was modified by user
+ TBool iIsModified;
+
+ TBool iIsMirroredLayout;
+ };
+
+#endif // CLmkFloatEditor_h
+
+// End of File